<?php
/***********************************************************************************
 * X2Engine Open Source Edition is a customer relationship management program developed by
 * X2 Engine, Inc. Copyright (C) 2011-2019 X2 Engine Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY X2ENGINE, X2ENGINE DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact X2Engine, Inc. P.O. Box 610121, Redwood City,
 * California 94061, USA. or at email address contact@x2engine.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * X2 Engine" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by X2 Engine".
 **********************************************************************************/






/**
 * Validation for grid report form 
 */
class GaugeFormModel extends ChartFormModel {
    
    public $cell;
    // array(
    //     'column' => null,
    //     'row' => null 
    // )

    public function rules () {
        return array_merge (
            parent::rules (),
            array (
                array (
                    'cell',
                    'required',
                ),
                array (
                    'cell',
                    'cellValidator'
                )
            )
        );
    }

    public function cellValidator($attribute) {
        $cell = $this->$attribute;
        $cell = explode(',', $cell);
        $cell = array_combine( array('value', 'column', 'row'), $cell );
        $value = $cell['value'];
        unset($cell['value']);

        if ( !is_numeric($value) ) {
            $this->addError($attribute, 
                Yii::t('charts','Cell must be numeric'));
            return;
        }

        $this->cell = $cell;
    }   

    // public function attributeLabels () {
    //     return array_merge (parent::attributeLabels (), array (
    //         'metricField' => Yii::t('reports', 'Metric Field'),
    //         'goalField' => Yii::t('reports', 'Goal Field'),
    //     ));
    // }


}

?>
